Gateway Location Register (GLR)

TOMIA’s GLR controls inbound roaming traffic to help visited network operators increase roaming revenues from visitors on their network and reduce associated costs.

The complete signalling interworking and inbound roaming solution

The leading Signalling Solutions vendor

Key Benefits


Retains registered inbound active subscribers

Decreases the leakage of existing registered and active subscribers to competitor VPMNs. Helps operators to increase their market share in the inbound market from all HPMNs.


Inbound Signalling Optimization

Gives the Operator the ability to control potential unnecessary signalling. Identifies visitors whose previous registration attempts were rejected. Subsequent registration attempts can then be blocked.


Unique combination of Signalling and Clearing sources

Analyses roaming partner’s value based on: Usage, Real ARPU – Revenue Based, Silent visitorsץ Improve the operator’s position when re-negotiating based on roaming partner revenue and assists with decision making.

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Steering of Roaming

Optimize roaming costs with optimal steering of outbound roaming subscribers to preferred networks.


Virtual Home Environment

Enables roaming subscribers to complete calls and ensure that they benefit from the best user experience.


Campaign Management

Deliver personalized messaging for targeted roamers at the right time.

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